30578032

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 61107696

約数和(自身を除く): 30529664

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 337, 424, 428, 674, 848, 856, 1348, 1712, 2696, 5392, 5671, 11342, 17861, 22684, 35722, 36059, 45368, 71444, 72118, 90736, 142888, 144236, 285776, 288472, 576944, 1911127, 3822254, 7644508, 15289016, 30578032]

約数ペア:

[(1, 30578032), (2, 15289016), (4, 7644508), (8, 3822254), (16, 1911127), (53, 576944), (106, 288472), (107, 285776), (212, 144236), (214, 142888), (337, 90736), (424, 72118), (428, 71444), (674, 45368), (848, 36059), (856, 35722), (1348, 22684), (1712, 17861), (2696, 11342), (5392, 5671)]